well instead of me retyping all the instructions...ill post the authors link and he tells you step by step what to do...also has screen shots. I ACCEPT NO RESPONSIBILITY FOR BRICKED PHONES
All other files you need are linked in the tutorial
Link to flashing Voyager at Home is:
Here
For LG Download it can be found here:
Link 1
Link 2
You will have to register for this:
Link 3